A meteor, or shooting star, is a streak of light that is caused by the friction when a meteoroid from space enters the Earth's atmosphere. And, meteorites are space rocks that survive the friction of the atmosphere and land on Earth.You may see a meteor streak through the sky on any night.he rocks in space are sometimes called small bodies. Some of them are larger and are called minor planets or planetoids. They may also be known as NEOs -- Near Earth Objects. Whatever they may be called, they have much to tell us about our solar system.
Find the best month to visit Pennsylvania based on the weather. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Expect 3Â°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Pennsylvania in January.
The chance of wet days in Philadelphia varies throughout the year. The wetter season lasts 149 days, from March 31 to August 27, with a greater than 29% chance of a given day being a wet day. The chance of a wet day peaks at 37% on July 29. The drier season lasts 216 days, from August 27 to March 31.